38900798

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1243

約数の個数: 16

約数和(自身を含む): 59527440

約数和(自身を除く): 20626642

約数列:

[1, 2, 61, 122, 419, 761, 838, 1522, 25559, 46421, 51118, 92842, 318859, 637718, 19450399, 38900798]

約数ペア:

[(1, 38900798), (2, 19450399), (61, 637718), (122, 318859), (419, 92842), (761, 51118), (838, 46421), (1522, 25559)]